CN208347719U - A kind of pneumatic clamps holder - Google Patents
A kind of pneumatic clamps holder Download PDFInfo
- Publication number
- CN208347719U CN208347719U CN201821022408.9U CN201821022408U CN208347719U CN 208347719 U CN208347719 U CN 208347719U CN 201821022408 U CN201821022408 U CN 201821022408U CN 208347719 U CN208347719 U CN 208347719U
- Authority
- CN
- China
- Prior art keywords
- hole
- clamping bar
- backboard
- bottom plate
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 3
- 239000010962 carbon steel Substances 0.000 claims description 3
- 238000005553 drilling Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 description 3
- 230000002929 anti-fatigue Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Drilling And Boring (AREA)
Abstract
The utility model provides a kind of pneumatic clamps holder, including clamper seat；Clamper seat includes the bottom plate and backboard of inverted U；Backboard is contrary with bottom plate U-shaped；The longitudinally mounted rear end in the middle part of bottom plate of backboard；The clamping bar plate for being fixed with sliding rail and being coupled with sliding rail on the inside of bottom plate, clamping bar plate can be along sliding rail lower sliders in vertical direction；Clamping bar plate upper end is provided with rectangle interconnecting piece；Round hole is offered on rectangle interconnecting piece；First through hole is offered in the middle part of clamping bar plate；Cylinder is symmetrically arranged on bottom plate；The piston upper end of cylinder is fixedly connected with cylinder lug；Connecting hole is offered on two cylinder lugs；Pull rod is socketed in round hole；It is blocked after being each passed through two sides connecting hole by the annular pin that end is arranged at pull rod both ends；The second through-hole is offered in the middle part of backboard；The utility model uses air pressure for power, and Automatic-clamping unclamps drilling rod, easy to operate, safe and practical.
Description
Technical field
The utility model relates to auxiliary equipment of rig technical fields, and in particular to a kind of pneumatic clamps holder.
Background technique
The process mined with drilling machine is by the rotation of control drilling rod and to be advanced, by continuous jointed rod to complete to bore
Hole operation, and the disassembly of drilling rod and combination just need clamper to complete.Existing clamper is by using hydraulic cylinder, especially
It is that oil cylinder provides power, but oil cylinder maintenance cost is high, and dust pollution is often had in boring procedure, influences equipment sealing
Performance and service performance, and stability is not high.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of pneumatic clamps holder, use air pressure for power,
Automatic-clamping unclamps drilling rod, easy to operate, safe and practical.
Used technical solution is as follows to solve above-mentioned technical problem for the utility model:
The utility model includes clamper seat；The clamper seat includes the bottom plate and backboard of inverted U；The backboard be with
Contrary U-shaped of the bottom plate；The longitudinally mounted rear end in the middle part of the bottom plate of the backboard；Cunning is fixed on the inside of the bottom plate
Rail and the clamping bar plate being coupled with the sliding rail, the clamping bar plate can be along sliding rail lower sliders in vertical direction；
Clamping bar plate upper end is provided with rectangle interconnecting piece；Round hole is offered on the rectangle interconnecting piece；It is opened in the middle part of the clamping bar plate
Equipped with first through hole；Cylinder is symmetrically arranged on the bottom plate；The piston upper end of the cylinder is fixedly connected with cylinder lug；Two
Connecting hole is offered on a cylinder lug；Pull rod is socketed in the round hole；The pull rod both ends are each passed through two sides
It is blocked after the connecting hole by the annular pin that end is arranged；The second through-hole is offered in the middle part of the backboard；The first through hole
It is coaxial with the second through-hole.
Clamper seat bottom is provided with backing plate as a further improvement of the utility model,.
The backboard bottom is provided with wear-resistant sleeve as a further improvement of the utility model,；It is set on the outside of the wear-resistant sleeve
It is equipped with wear-resistant sleeve cover board.
The clamping bar plate is carbon steel clamping bar plate as a further improvement of the utility model,.
Compared with prior art, the utility model has the following technical effect that
The utility model drives clamping bar plate to move up and down using cylinder, and using compressed air as power, Automatic-clamping may be implemented,
The automatic effect for unclamping drilling rod, it is easy to operate safe to use, the labor intensity for manually discharging drilling rod is reduced, is increased
The security performance of personnel and equipment improves drilling production efficiency；The height that 45# material is fully demonstrated after the quenching of clamping bar plate is hard
Degree, high tenacity, antifatigue and anti-repeat impact ability.Clamper is set to discharge drilling life of drill pipe long, it can multiple Reusability；If
It sets backing plate and increases base contact surface product, improve stability.The utility model is widely used in coal mine gas drainage, visits water, visits and break
The drill hole of drilling machine such as layer ZDY650, ZDY700, ZDY750, ZDY800 type discharge drilling rod.
Detailed description of the invention
It is attached that FIG. 1 is a schematic structural view of the utility model；
Attached drawing 2 is another angled arrangement schematic diagram of the utility model.
In figure: 1- backing plate；2- clamper seat；201- backboard；202- bottom plate；3- sliding rail；4- clamping bar plate；The connection of 401- rectangle
Portion；5- pull rod；6- wear-resistant sleeve cover board；7- wear-resistant sleeve；8- cylinder；9- cylinder lug；10- annular pin；11- first through hole；12-
Two through-holes.
Specific embodiment
The technical solution of the utility model is further elaborated below in conjunction with attached drawing.
The utility model includes clamper seat 2；The clamper seat 2 includes the bottom plate 202 and backboard 201 of inverted U；It is described
Backboard 201 is contrary with the bottom plate 202 U-shaped；The backboard 201 is longitudinally mounted in the 202 middle part rear end of bottom plate；
The clamping bar plate 4 for being fixed with sliding rail 3 on the inside of the bottom plate 202 and being coupled with the sliding rail 3, sliding rail 3 described in two sides divide
It is not connected through a screw thread with the bottom plate 202, the clamping bar plate 4 can be along the sliding rail 3 lower slider in vertical direction；It is described
4 upper end of clamping bar plate is provided with rectangle interconnecting piece 401；Round hole is offered on the rectangle interconnecting piece 401；In the clamping bar plate 4
Portion offers first through hole 11；Cylinder 8 is symmetrically arranged on the bottom plate 202；The piston upper end of the cylinder 8 is fixedly connected with
Cylinder lug 9；The piston upper end of the cylinder lug 9 and the cylinder 8 is connected through a screw thread respectively；Two cylinder lugs
Connecting hole is offered on 9；Pull rod 5 is socketed in the round hole；After 5 both ends of pull rod are each passed through connecting hole described in two sides
It is blocked by the annular pin 10 that end is arranged；The second through-hole 12 is offered in the middle part of the backboard 201；The first through hole 11 and
Two through-holes 12 are coaxial.
2 bottom of clamper seat is provided with backing plate 1.
201 bottom of backboard is provided with wear-resistant sleeve 7；Wear-resistant sleeve cover board 6 is provided on the outside of the wear-resistant sleeve 7.
The clamping bar plate 4 uses quenched carbon steel 45# material, high rigidity, high tenacity, antifatigue and anti-repeat impact energy
Power makes clamper discharge drilling life of drill pipe long, can multiple Reusability.
Embodiment described above is only preferred embodiments for fully illustrating the utility model, the utility model
Protection scope it is without being limited thereto.Those skilled in the art made equivalent substitute or change on the basis of the utility model
It changes, both is within the protection scope of the present invention.The protection scope of the utility model is subject to claims.
Claims (4)
1. a kind of pneumatic clamps holder, which is characterized in that it includes clamper seat (2)；The clamper seat (2) includes inverted U
Bottom plate (202) and backboard (201)；The longitudinally mounted middle part rear end in the bottom plate (202) of backboard (201)；The bottom plate
(202) the clamping bar plate (4) that inside is fixed with sliding rail (3) and is coupled with the sliding rail (3)；Clamping bar plate (4) upper end
It is provided with rectangle interconnecting piece (401)；Round hole is offered on the rectangle interconnecting piece (401)；It is opened up in the middle part of the clamping bar plate (4)
There are first through hole (11)；Cylinder (8) are symmetrically arranged on the bottom plate (202)；The piston upper end of the cylinder (8) is fixedly connected
There are cylinder lug (9)；Connecting hole is offered on two cylinder lugs (9)；Pull rod (5) are socketed in the round hole；Institute
It states after pull rod (5) both ends are each passed through connecting hole described in two sides and is blocked by the annular pin (10) that end is arranged；The backboard
(201) middle part offers the second through-hole (12)；The first through hole (11) and the second through-hole (12) are coaxial.
2. a kind of pneumatic clamps holder according to claim 1, which is characterized in that clamper seat (2) bottom is provided with
Backing plate (1).
3. a kind of pneumatic clamps holder according to claim 1, which is characterized in that backboard (201) bottom is provided with resistance to
Grinding set (7)；Wear-resistant sleeve cover board (6) are provided on the outside of the wear-resistant sleeve (7).
4. a kind of pneumatic clamps holder according to claim 1, which is characterized in that the clamping bar plate (4) is carbon steel clamping bar plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821022408.9U CN208347719U (en) | 2018-06-29 | 2018-06-29 | A kind of pneumatic clamps holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821022408.9U CN208347719U (en) | 2018-06-29 | 2018-06-29 | A kind of pneumatic clamps holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208347719U true CN208347719U (en) | 2019-01-08 |
Family
ID=64881229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821022408.9U Expired - Fee Related CN208347719U (en) | 2018-06-29 | 2018-06-29 | A kind of pneumatic clamps holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208347719U (en) |
-
2018
- 2018-06-29 CN CN201821022408.9U patent/CN208347719U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 400 000 No. 58 Fenghuang Second Street, Yongchuan District, Chongqing (in Fenghuang Lake Industrial Park, Yongchuan Industrial Park, Chongqing) Patentee after: Chongqing Jinhe Industrial Co.,Ltd. Address before: 400 000 No. 58 Fenghuang Second Street, Yongchuan District, Chongqing (in Fenghuang Lake Industrial Park, Yongchuan Industrial Park, Chongqing) Patentee before: CHONGQING JINHE MACHINERY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190108 |